CN113952813B

CN113952813B - Dust collector is used in fritting furnace feed

Info

Publication number: CN113952813B
Application number: CN202111575537.7A
Authority: CN
Inventors: 霍李均; 姚文明; 翟国平
Original assignee: Suzhou Botao Equipment Co ltd
Current assignee: Jiangsu Botao Intelligent Thermal Engineering Co ltd
Priority date: 2021-12-22
Filing date: 2021-12-22
Publication date: 2022-03-18
Anticipated expiration: 2041-12-22
Also published as: CN113952813A

Abstract

The invention discloses a dust removal device for feeding of a sintering furnace, which belongs to the technical field of dust removal equipment and comprises a dust collection assembly, a separation and collection device, a support, a storage assembly and a bottom plate, wherein the support is fixedly arranged on the bottom plate, the dust collection assembly is fixedly arranged on the support, the dust collection assembly is communicated with the separation and collection device, the separation and collection device is fixedly arranged on the support, the storage assembly is fixedly arranged on the bottom plate at a position below the separation and collection device, the storage assembly comprises a dust box, a clean water box and a cleaning assembly, the clean water box is communicated with the dust collection assembly, and the cleaning assembly is fixedly arranged above the dust box and the clean water box.

Description

Dust collector is used in fritting furnace feed

Technical Field

The invention relates to the technical field of dust removal equipment, in particular to a dust removal device for feeding of a sintering furnace.

Background

The sintered corundum is a refractory clinker which is prepared by taking calcined alumina as a raw material, grinding the calcined alumina into pellets or a green body and sintering the pellets or the green body at the high temperature of 1750-1900 ℃, has the purity slightly lower than that of plate corundum, and has the advantages of large body density, low porosity, high grain strength, excellent thermal shock resistance and slag corrosion resistance at high temperature and the like. The production process flow of the sintered corundum mainly comprises the steps of fine grinding and grading of raw materials, mixing, molding, drying and sintering. The sintering process is carried out in a sintering furnace, and materials are generally fed from the top of the sintering furnace. However, due to the characteristics of the sintered corundum material, a large amount of dust is still generated when the dried formed blank is put into a sintering furnace, and the dust is scattered, so that the surrounding production environment is seriously polluted, the body health of workers is influenced, the safety operation of the workers is not facilitated, the waste of raw materials is caused, and the production cost is increased.

The chemical precipitation method includes a neutralization precipitation method, a sulfide precipitation method, a barium salt precipitation method and a ferrite method, and among them, the ferrite method is a more novel technique. The ferrite method is a new method for removing heavy metal ions from wastewater, which has been studied by japan electrical company (NEC). The method comprises the following steps: iron salt is added into the wastewater containing heavy metal ions, and ferrite powder is prepared from the wastewater by a coprecipitation method. The ferrite method can remove various heavy metal ions in the wastewater at one time, and ferrite precipitates are not dissolved any more. The ferrite method has good effect of treating heavy metal wastewater, saves investment, has simple equipment, less sediment amount and more stable chemical properties. Under natural conditions, secondary pollution is not easy to cause. The mechanism of trapping the metal ions by the ferrite method is a lattice substitution mode rather than a general chemical reaction, so that the method has the possibility of breaking through the limitation of the solubility product constant and simultaneously acting on a plurality of heavy metal ions, and is particularly suitable for treating wastewater containing a plurality of heavy metal ions generated in industrial production.

The utility model discloses a chinese utility model patent that publication number is CN212999100U discloses a fritting furnace feed dust remover, including the dust fall ware, cyclone, bag collector and purification tank, dust fall ware lower part intercommunication has the air-supply line, the air-supply line tail end is connected with the dust cage through concertina bellows, dust fall ware upper portion intercommunication has out the tuber pipe, go out tuber pipe tail end and cyclone air intake intercommunication, cyclone air exit and bag collector air intake intercommunication, the bag collector air exit communicates to the aquatic of purification tank through the exhaust pipe, vertical and rotation is equipped with the cavity pivot in the dust fall ware upper portion, pivot bottom upwards intercommunication in week has a plurality of shower pipes, shower bottom interval is equipped with a plurality of atomizing nozzle, pivot upper portion stretches out the dust fall ware and is connected with transmission, pivot top end opening and rotation are connected with sealed cover of intaking, sealed cover of intaking is connected with the water tank. The prior art can sequentially carry out spraying dust fall, double dust removal and tail gas purification on dust generated during feeding, but the method for removing dust by using water is far lower than the method for removing dust by using a precipitation mode, and the prior art does not treat sewage after dust removal, so that secondary pollution is easily caused, and the expected effect cannot be achieved during actual use.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: the chemical reagent is used for dedusting and simultaneously separating and purifying the dedusting wastewater, so that secondary recycling is realized while the dedusting efficiency is improved, and secondary pollution to the environment is prevented.

Aiming at the technical problems, the technical scheme adopted by the invention is as follows: the utility model provides a dust collector is used to fritting furnace feed, includes dust absorption subassembly, separation collection device, support, storage subassembly and bottom plate, support fixed mounting on the bottom plate, dust absorption subassembly fixed mounting on the support, dust absorption subassembly and separation collection device intercommunication, separation collection device fixed mounting on the support, storage subassembly fixed mounting on the bottom plate on the position that lies in separation collection device below, the storage subassembly include dust case, clear water case and clearance subassembly, clear water case and dust absorption subassembly intercommunication, clearance subassembly fixed mounting in dust case and clear water case top.

The separation and collection device comprises a separation component and a collection component, the separation component is fixedly mounted on a support, the collection component is coaxial with the separation component, the separation component comprises a dedusting barrel fixedly mounted on the support, a filter barrel is coaxially and rotatably mounted on the dedusting barrel, a third gear ring is coaxially and fixedly mounted above the filter barrel, the separation barrel is coaxially arranged inside, the lower end of the separation barrel is fixedly mounted at the bottom of the dedusting barrel, the separation barrel is provided with a group of first switch components and at least one group of second switch components, a plurality of first switch components or second switch components in the same group of first switch components or second switch components are arranged on the same height of the separation barrel from the bottom of the dedusting barrel, the bottom of the dedusting barrel inside the separation barrel is communicated with the cleaning component, and the support is provided with a response component in a sliding manner, the response assembly is coaxial with the separation barrel and is used for controlling the first switch assembly or the second switch assembly to be opened.

Further, first switch module include fixed block of fixed mounting on the separation barrel inner wall, the fixed block link together through the second spring and fender ring, fender ring the same with the inside diameter of separation barrel, first switch module still include first switch board and first mounting panel, first switch board slide at the separation barrel radial direction, first mounting panel fixed mounting on the separation barrel inner wall, first mounting panel have two, be equipped with on two first mounting panels and be used for the gliding breach of first switch board, two first mounting panels between have first installation piece through third spring coupling, fixed mounting has first draw-in groove on the first switch board, first installation piece sets up in first draw-in groove.

Further, second switch module include the dead lever, dead lever fixed mounting on the separation bucket inner wall, the dead lever on rotate and install the rotor plate, the rotor plate keep away from the one side of dust removal bottom of the barrel face and keep off the ring contact, second switch module still include second switch board and second mounting panel, the second switch board slide on the separation bucket radial direction, second mounting panel fixed mounting on the separation bucket inner wall, the second mounting panel have two, two second mounting panels on be equipped with and be used for the gliding breach of second switch board, two second mounting panels between have the second installation piece through fourth spring coupling, the second switch board on fixed mounting have the second draw-in groove, the setting of second installation piece inside the second draw-in groove.

Further, the response subassembly include a plurality of first connecting rods, a plurality of first connecting rods slidable mounting on the support, the first end fixed mounting of a plurality of first connecting rods have the vernier, the second end fixed mounting of a plurality of first connecting rods on well core rod, the lower extreme fixed mounting of well core rod have a plurality of second connecting rods, the second connecting rod on be equipped with first fixture block and second fixture block, first fixture block and well core rod in keep off the ring contact, second fixture block and second switch module in keep off the ring contact, the response subassembly be arranged in driving first switch module and second switch module keep off the ring and upwards slide in the direction of separation bucket axis.

Furthermore, a rotating ring is rotatably arranged at a position close to the lower end of the dust removal barrel, the dust removal barrel is divided into two parts by the rotating ring, the rotating ring is sealed with the dust removal barrel in a contact position, a fixed gear ring is coaxially and fixedly arranged outside the dust removal barrel, the collection assembly is fixedly arranged on the rotating ring, and the collection assembly and the fixed gear ring form gear fit.

Further, the collecting assembly comprises a fixed chute, the fixed chute is fixedly arranged on the support, the fixed chute is communicated with the dust box through a connecting cylinder, a sliding plate is slidably arranged in the fixed chute, a second dust suction cylinder is slidably arranged on the sliding plate, a dust outlet for discharging sediments is formed in the second dust suction cylinder, a fourth gear is further rotatably arranged on the second dust suction cylinder, the fourth gear is rotatably arranged on the support, the support is slidably arranged on the outer side of the dust removal cylinder, the fourth gear is coaxially and fixedly arranged on an output shaft of a fourth motor, the fourth motor is fixedly arranged on the support, the fourth gear and the fixed gear ring form gear transmission, the second dust suction cylinder is slidably arranged on the rotating ring, a second tooth-shaped structure is arranged on the second dust suction cylinder, and the second tooth-shaped structure and the fifth gear form gear transmission, the fifth gear is rotatably arranged on the rotating ring and is driven by the power source to rotate.

Further, dust removal bucket and filter vat between be equipped with a plurality of brushes, the brush install the expansion end at the telescopic link, telescopic link fixed mounting on stirring drive assembly, stirring drive assembly the same with brush quantity, dust removal bucket top be equipped with and be used for the gliding radial spout of telescopic link, stirring drive assembly include bearing frame and fixed plate, fixed plate fixed mounting in dust removal bucket top, bearing frame slidable mounting on the fixed plate, bearing frame sliding direction be the radial direction of dust removal bucket, bearing frame and fixed plate between be equipped with first spring, the telescopic link be located the regional coaxial fixed mounting of dust removal bucket top and have the second gear, when first spring is in the state of not compressing, a plurality of second gears form gear drive with the second gear simultaneously, the output shaft and the telescopic link of the second motor of fixed mounting on the bearing frame among an arbitrary set of stirring drive assembly are fixed even And the second motor and the radial driving component drive the stirring driving component to drive the telescopic rod to slide in the radial direction of the dust removal barrel.

Further, radial drive assembly include third gear and first ring gear, first ring gear coaxial rotation install in dust removal bucket top, first ring gear on be equipped with arc spout and arc protruding, first ring gear pass through arc spout slidable mounting on the support, the bellied quantity of arc equal with stirring drive assembly's quantity, first ring gear and third gear form gear drive, the coaxial fixed mounting of third gear on the third motor, third motor fixed mounting on the support, first ring gear rotates and stirs drive assembly and slide in the spout of dust removal bucket top through the protruding drive of arc, until second gear and third ring gear form gear drive.

Furthermore, dust absorption subassembly inside be equipped with first shower nozzle and the second shower nozzle that is used for spraying the sediment medicine, the clearance subassembly including the slope install the first filter in the clearance incasement portion, first filter upper surface slidable mounting have the scraper blade that is used for clearing up the precipitate.

Compared with the prior art, the invention has the beneficial effects that: (1) the separation component provided by the invention can be used for filtering and precipitating the dedusting wastewater, and the first switch component and the second switch component are arranged in the separation component, so that the wastewater after precipitation can be discharged and collected in a layered manner, the structure is ingenious, and the dedusting efficiency is greatly improved; (2) the collecting assembly realizes the rotation of the second dust suction cylinder on the circumference and the linear reciprocating motion in the radial direction through structural design, and realizes the efficient and rapid cleaning of sediments; (3) the dust collection component provided by the invention utilizes organic sulfur solution for dust collection, is different from the traditional water dust collection, and has better dust collection effect.

Drawings

Fig. 1 is a schematic view (front view) of the overall structure of the present invention.

Fig. 2 is a schematic view of the overall structure (rear view angle) of the present invention.

Fig. 3 is a structural schematic diagram of the dust collection assembly after being cut.

Figure 4 is a schematic view of the present invention with the cleaning assembly removed.

Figure 5 is a schematic view of the present invention with the cleaning assembly removed and with portions of the bracket and separating assembly hidden.

Fig. 6 is a partial structural diagram of a portion a in fig. 5.

Figure 7 is a schematic view of the present invention with the cleaning assembly removed and with a portion of the separating assembly hidden.

Figure 8 is a schematic view of the present invention with the cleaning assembly and holder removed and with a portion of the separating assembly hidden.

Fig. 9 is a partial structural view at B in fig. 8.

FIG. 10 is a partial structure diagram of the separation and collection device of the present invention.

Fig. 11 is a partial structural view at C in fig. 10.

Fig. 12 is a partial structural view at D in fig. 10.

FIG. 13 is a schematic structural diagram of a response assembly of the present invention.

FIG. 14 is a schematic view of a storage device according to the present invention.

FIG. 15 is a schematic view of a partial structure of a storage device according to the present invention.

Reference numerals: 1-a dust collection assembly; 101-a first dust suction cylinder; 102-a settling cylinder; 103-a first hose; 104-a medicine storage box; 105-a second hose; 106-water pump; 107-a first motor; 108-a fan; 109-a mounting frame; 110-a first showerhead; 111-a second showerhead; 112-communicating tube; 2-a separation and collection device; 3-a scaffold; 4-a storage component; 401-dust bin; 402-clear water tank; 403-a cleaning assembly; 4031-cleaning box; 4032-first filter plate; 4033-squeegee; 4034-slider; 4035-cleaning motor; 4036-first gear; 4037-first tooth form construction; 5-a bottom plate; 6-a separation assembly; 601-a response component; 6011-vernier; 6012-a first link; 6013-center pole; 6014-a second link; 6015-a first fixture block; 6016-a second fixture block; 602-a stirring drive assembly; 6021-a second motor; 6022-bearing seat; 6023-second gear; 6024-a first spring; 6025-fixing plate; 603-a radial drive assembly; 6031-a third motor; 6032-third gear; 6033-first ring gear; 6034-arc chute; 6035-arc bulge; 604-a dust removal bucket; 605-a second ring gear; 606-a telescopic rod; 607-Brush; 608-stationary ring gear; 609 — a third ring gear; 610-a filter vat; 611-separation barrel; 612-a rotating ring; 613-a first switching component; 6131-fixed block; 6132-second spring; 6133-a first switch plate; 6134-a first card slot; 6135-first mounting plate; 6136-first mounting block; 6137-third spring; 614-a second switching assembly; 6141-fixed bar; 6142-rotating plate; 6143-a second switch plate; 6144-second card slot; 6145-a second mounting plate; 6146-fourth spring; 6147-second mounting block; 615-baffle ring; 7-a collection assembly; 701-fixing a chute; 702-a connector barrel; 703-a slide plate; 704-a dust outlet; 705-a second dust suction cylinder; 706-a slide; 707-fourth gear; 708-a fourth motor; 709-second tooth form; 710-fifth gear.

Detailed Description

The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.

Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

Example (b): as shown in fig. 1, a dust collector for feeding of sintering furnace, including dust absorption assembly 1, separation collection device 2, support 3, storage component 4 and bottom plate 5, dust absorption assembly 1 is as this dust collector's installation basis, support 3 fixed mounting is on bottom plate 5, dust absorption assembly 1 fixed mounting is on support 3, dust absorption assembly 1 and separation collection device 2 intercommunication, separation collection device 2 fixed mounting is on support 3, storage component 4 fixed mounting is on the position that is located separation collection device 2 below on bottom plate 5, storage component 4 and dust absorption assembly 1 intercommunication.

As shown in fig. 1-3, the dust collection assembly 1 includes a first dust collection cylinder 101, a settling cylinder 102, a first hose 103, a medicine storage box 104, a second hose 105, a water pump 106, a first motor 107, a fan 108, an installation frame 109, a first nozzle 110, a second nozzle 111, and a communicating pipe 112, the settling cylinder 102 is fixedly installed on the bracket 3, the settling cylinder 102 is communicated with the separation and collection device 2 through the communicating pipe 112, the first dust collection cylinder 101 is fixedly installed on the settling cylinder 102, the first dust collection cylinder 101 is communicated with the interior of the settling cylinder 102, the fan 108 is fixedly installed inside the first dust collection cylinder 101, the installation frame 109 is rotatably installed on the fan 108, the installation frame 109 is coaxially and fixedly installed on an output shaft of the first motor 107, the first motor 107 is fixedly installed on the fan 108, the first nozzle 110 is installed inside the first dust collection cylinder 101 on one side of the installation frame 109 close to the settling cylinder 102, the second nozzle 111 is fixedly installed on the top of the settling cylinder 102, the second spray nozzle 111 is communicated with a medicine storage box 104 fixedly arranged above the sedimentation cylinder 102, the first spray nozzle 110 is communicated with the medicine storage box 104 through a first hose 103, the medicine storage box 104 is communicated with a water pump 106 through a second hose 105, the water pump 106 is communicated with the storage assembly 4, the first dust absorption cylinder 101 is used for sucking polluted gas under the action of the mounting rack 109, the water pump 106 mixes clean water in the storage assembly 4 with medicines in the medicine storage box 104 and then sprays the clean water out from the first spray nozzle 110 and the second spray nozzle 111, and gas to be dedusted is mixed with medicine solution, the medicine used in the embodiment is organic sulfur, the organic sulfur has strong chelating power and can effectively react with heavy metals to generate insoluble substances, particularly mercury and cadmium, the organic sulfur is widely applied to wet-process sulfur process, the organic sulfur can almost absorb all heavy metals, particularly, in waste water treatment, all dissolved residual heavy metals can be removed through simple treatment, the metal precipitate obtained by organic sulfur precipitation has good temperature stability, heavy metals are difficult to release to the environment again, and the organic sulfur is an environment-friendly heavy metal trapping agent.

As shown in fig. 1, 14 and 15, the storage assembly 4 includes a dust box 401, a clean water box 402 and a cleaning assembly 403, the cleaning assembly 403 is installed above the dust box 401 and the clean water box 402, the clean water box 402 is communicated with the dust collecting assembly 1, the cleaning assembly 403 includes a cleaning box 4031, a first filter plate 4032, a scraper 4033, a slider 4034, a cleaning motor 4035, a first gear 4036 and a first tooth-shaped structure 4037, the cleaning box 4031 is fixedly installed on the dust box 401 and the clean water box 402, the cleaning box 4031 is internally and fixedly installed with the first filter plate 4032, an included angle between the first filter plate 4032 and the bottom surface of the cleaning box 4031 is set to 10 °, the lower end of the first filter plate 4032 is close to one side of the dust box 401, the first filter plate 4032 is arranged above the clean water box 402, the scraper 3 is slidably installed on the first filter plate 4032, one end of the scraper 4033 is fixedly installed on the slider 4034, the slider 4034 is slidably installed on the outer side of the cleaning box 4031, the cleaning motor 4035 is fixedly arranged on the sliding block 4034, a first gear 4036 is coaxially and fixedly arranged on an output shaft of the cleaning motor 4035, a first tooth-shaped structure 4037 is arranged on the cleaning box 4031, and the first tooth-shaped structure 4037 and the first gear 4036 form gear and rack matching.

As shown in fig. 1, 4, 5 and 8, the separation and collection device 2 comprises a separation assembly 6 and a collection assembly 7, the separation assembly 6 is fixedly mounted on the bracket 3, the collection assembly 7 is coaxial with the separation assembly 6, the separation assembly 6 comprises a response assembly 601, a stirring driving assembly 602, a radial driving assembly 603, a dust removal barrel 604, a second gear ring 605, a telescopic rod 606, a brush 607, a fixed gear ring 608, a third gear ring 609, a filter barrel 610, a separation barrel 611, a rotating ring 612, a first switch assembly 613, a second switch assembly 614 and a baffle ring 615, the dust removal barrel 604 is fixedly mounted on the bracket 3, the filter barrel 604 is coaxially and rotatably mounted with the filter barrel 610, the third gear ring 609 is coaxially and fixedly mounted above the filter barrel 610, the separation barrel 611 is coaxially arranged inside the filter barrel 610, the lower end of the separation barrel 611 is fixedly mounted at the bottom of the dust removal barrel 604, the separation barrel 611 is provided with a group of first switch assemblies 613 and at least a group of second switch assemblies 614, in this embodiment, two sets of second switch assemblies 614 are provided, each set of the first switch assemblies 613 or the second switch assemblies 614 includes four first switch assemblies 613 or four second switch assemblies 614, the plurality of first switch assemblies 613 or the second switch assemblies 614 of the same set are disposed on the separation barrel 611 at the same height from the bottom of the dust removal barrel 604, the bottom of the dust removal barrel 604 inside the separation barrel 611 is communicated with the cleaning assembly 403, the support 3 is slidably mounted with a response assembly 601, the response assembly 601 is coaxial with the separation barrel 611, and the response assembly 601 is used for controlling the first switch assemblies 613 or the second switch assemblies 614 to be opened.

As shown in fig. 8, 10 and 11, the first switch assembly 613 includes a fixing block 6131 and a second spring 6132, the first switch plate 6133, the first slot 6134, the first mounting plate 6135, the first mounting block 6136 and the third spring 6137, the fixing block 6131 is fixedly mounted on the inner wall of the separation barrel 611, the first end of the second spring 6132 is fixedly mounted on the fixing block 6131, the second end of the second spring 6132 is fixedly mounted on the baffle ring 615, the diameter of the baffle ring 615 is the same as that of the inner portion of the separation barrel 611, the first switch plate 6133 slides in the radial direction of the separation barrel 611, the first mounting plate 6135 is fixedly mounted on the inner wall of the separation barrel 611, the first mounting plates 6135 are provided with two notches for sliding the first switch plate 6133, the first mounting block 6136 is connected between the two first mounting plates 6135 through the third spring 6137, the first slot 6134 is fixedly mounted on the first switch plate 6133, and the first mounting block 6136 is arranged in the first slot 6134.

As shown in fig. 8, 10, and 12, the second switch assembly 614 includes a fixing rod 6141, a rotating plate 6142, a second switch plate 6143, a second slot 6144, a second mounting plate 6145, a fourth spring 6146, and a second mounting block 6147, where the fixing rod 6141 is fixedly mounted on the inner wall of the separation barrel 611, the rotating plate 6142 is rotatably mounted on the fixing rod 6141, one surface of the rotating plate 6142, which is far from the bottom surface of the dust removal barrel 604, contacts with the baffle ring 615, the second switch plate 6143 slides in the radial direction of the separation barrel 611, the second mounting plate 6145 is fixedly mounted on the inner wall of the separation barrel 611, there are two second mounting plates 6145, notches for the second switch plate 6143 to slide are formed on the two second mounting plates 6145, the second mounting block 6147 is connected between the two second mounting plates 6145 through the fourth spring 6146, the second slot 6144 is fixedly mounted on the second switch plate 6143, and the second mounting block 6147 is disposed inside the second slot 6144.

As shown in fig. 4 and 13, the response assembly 601 includes a cursor 6011, four first links 6012, a center rod 6013, a second link 6014, four first fixtures 6015, and a second fixture 6016, the four first links 6012 are slidably mounted on the bracket 3, the first ends of the four first links 6012 are respectively and fixedly mounted with the cursor 6011, the second ends of the four first links 6012 are all and fixedly mounted on the center rod 6013, the lower end of the center rod 6013 is fixedly mounted with the four second links 6014, the second link 6014 is provided with the first fixture 6015 and the second fixture 6016, the first fixture 6015 is in contact with the stop ring 615 in the first switch assembly 613, the first fixture 6015 is in contact with a surface of the stop ring 615 far from the fixed block 6131, the second fixture 6016 is in contact with the stop ring 615 in the second switch assembly 614, the second fixture 6016 is in contact with a surface of the stop ring 615 far from the bottom of the dust removing barrel 604, the response assembly 601 is used to drive the stop rings 615 in the first and

second switch assemblies

613, 614 to slide upward in the direction of the axis of the separation barrel 611.

As shown in fig. 4 and 5, a rotating ring 612 is rotatably mounted at a position close to the lower end of the dust removing barrel 604, the dust removing barrel 604 is divided into two parts by the rotating ring 612, the position where the rotating ring 612 contacts with the dust removing barrel 604 is sealed, a fixed gear ring 608 is coaxially and fixedly mounted at the outer part of the dust removing barrel 604, the collecting assembly 7 is fixedly mounted on the rotating ring 612, and the collecting assembly 7 and the fixed gear ring 608 form gear fit.

As shown in fig. 5 and 6, four brushes 607 are arranged between the dust-removing barrel 604 and the filter barrel 610, the brushes 607 are arranged at the movable end of the telescopic rod 606, the telescopic rod 606 is fixedly arranged on the stirring driving assembly 602, the number of the stirring driving assembly 602 and the brushes 607 is the same, a radial sliding slot for the telescopic rod 606 to slide is arranged above the dust-removing barrel 604, the stirring driving assembly 602 comprises a bearing seat 6022, a second gear 6023, a first spring 6024 and a fixing plate 6025, the fixing plate 6025 is fixedly arranged above the dust-removing barrel 604, the bearing seat 6022 is slidably arranged on the fixing plate 6025, the sliding direction of the bearing seat 6022 is the radial direction of the dust-removing barrel 604, the first spring 6024 is arranged between the bearing seat 6022 and the fixing plate 6025, the first end of the first spring 6024 is fixedly arranged on the fixing plate 6025, the second end of the first spring 6024 is fixedly arranged on the bearing seat 6022, the part of the telescopic rod 606 above the dust-removing barrel 604 is coaxially and is fixedly arranged with the second gear 6023, when the first spring 6024 is in an uncompressed state, the plurality of second gears 6023 and the second gear ring 605 form gear transmission at the same time, wherein a second motor 6021 is fixedly mounted on a bearing seat 6022 in one group of stirring driving components 602, an output shaft of the second motor 6021 is fixedly connected with the telescopic rod 606, and the second motor 6021 and the radial driving component 603 drive the stirring driving components 602 to drive the telescopic rod 606 to slide in the radial direction of the dust removing barrel 604.

As shown in fig. 3 and 7, the radial driving assembly 603 includes a third motor 6031, a third gear 6032, a first gear ring 6033, an arc chute 6034 and an arc protrusion 6035, the first gear ring 6033 is coaxially and rotatably installed above the dust removing tub 604, the first gear ring 6033 is provided with the arc chute 6034 and the arc protrusion 6035, the first gear ring 6033 is slidably installed on the bracket 3 through the arc chute 6034, the number of the arc protrusions 6035 is equal to that of the stirring driving assembly 602, the first gear ring 6033 and the third gear 6032 form a gear transmission, the third gear 6032 is coaxially and fixedly installed on the third motor 6031, the third motor 6031 is fixedly installed on the bracket 3, the first gear ring 6033 is rotated to drive the stirring driving assembly 602 to slide in the chute above the dust removing tub through the arc protrusion 6035, until the second gear 6023 and the third gear ring 604 form a gear transmission.

As shown in fig. 4, 8 and 9, the collecting assembly 7 includes a fixed chute 701, a connecting cylinder 702, a sliding plate 703, a dust outlet 704, a second dust suction cylinder 705, a sliding base 706, a fourth gear 707, a fourth motor 708, a second tooth-shaped structure 709 and a fifth gear 710, the fixed chute 701 is fixedly installed on the bracket 3, the fixed chute 701 is communicated with the dust box 401 through the connecting cylinder 702, the sliding plate 703 is slidably installed inside the fixed chute 701, the second dust suction cylinder 705 is slidably installed on the sliding plate 703, the second dust suction cylinder 705 is provided with the dust outlet 704 for discharging the sediment, the fourth gear 707 is rotatably installed on the support, the support is slidably installed outside the dust suction cylinder 604, the fourth gear 707 is coaxially and fixedly installed on an output shaft of the fourth motor 708, the fourth motor 708 is fixedly installed on the support, the fourth gear 707 and the fixed gear ring 608 form a gear transmission, the second dust suction cylinder 705 is slidably installed on the rotating ring 612, a second tooth-shaped structure 709 is arranged on the second dust cylinder 705, the second tooth-shaped structure 709 and a fifth gear 710 form gear transmission, the fifth gear 710 is rotatably mounted on the rotating ring 612, the fifth gear 710 is driven by a power source to rotate, a sliding seat 706 is fixedly mounted on the second dust cylinder 705, and the sliding seat 706 slides on the edge of the connecting cylinder 702.

The invention discloses a dust removal device for feeding of a sintering furnace, which has the working principle that: the first motor 107 in the dust collection assembly 1 is started, the starting mounting frame 109 is rotated, dust-laden gas generated in the sintering process is sucked into the first dust collection barrel 101 and the sedimentation barrel 102, the organic sulfur solution is sprayed out by the first spray head 110 and the second spray head 111, the organic sulfur solution in contact with the dust gas flows into the space between the dust collection barrel 604 and the filter barrel 610 through the communicating pipe 112, the stirring driving assembly 602 is started, the second motor 6021 in the stirring driving assembly 602 drives one of the telescopic rods 606 to rotate, the stirring driving assembly 602 drives the other stirring driving assemblies 602 to rotate through the second gear ring 605, the telescopic rods 606 drive the brushes 607 below to rotate, the brushes 607 fully stir the aqueous solution between the dust collection barrel 604 and the filter barrel 610, the telescopic rods 606 are telescopic, the filter barrel 610 is provided with filter holes, and large-particle precipitates are left between the dust collection barrel 604 and the filter barrel 610, the aqueous solution can enter between the filtering barrel 610 and the separating barrel 611 through the filtering barrel 610 to realize the first filtering, and the layering of the precipitate and the aqueous solution in the solution is realized after a period of filtering.

At this time, the clean water in the storage assembly 4 is continuously injected into the dust collection assembly 1, as the liquid level in the dust collection barrel 604 rises, the cursor 6011 rises along with the liquid level, the cursor 6011 drives the four second connecting rods 6014 to rise, the second connecting rod 6014 drives the first fixture block 6015 and the second fixture block 6016 to rise, the first fixture block 6015 pushes the baffle ring 615 in the first switch assembly 613 to rise in the rising process, the baffle ring 615 rises until being separated from the first switch plate 6133, the first switch plate 6133 slides towards the inside of the separation barrel 611 under the pressure of the solution outside the separation barrel 611, because the first switch assembly 613 is arranged above the separation barrel 611, while the first switch plate 6133 slides towards the inside of the separation barrel 611, the upper layer of clean water flows into the cleaning filter assembly 403 after flowing into the separation barrel 611 through the holes on the separation barrel 611, and is filtered again through the first filter 4032, the clean water flows into the clean water tank 402, and the filtered precipitate is left on the first filter 4032, the cleaning motor 4035 is started, the cleaning motor 4035 drives the first gear 4036 to rotate, the first gear 4036 drives the scraper 4033 to slide on the first filter plate 4032 under the action of the first tooth-shaped structure 4037, and sediment on the first filter plate 4032 is scraped into the dust box 401.

After the upper layer of clear water is discharged, the cursor 6011 drives the center rod 6013 to descend, the second fixture block 6016 located below the second connecting rod 6014 pushes one end of the rotation plate 6142 in the second switch assembly 614, the other end of the rotation plate 6142 jacks up the stop ring 615 in the second switch assembly 614, the middle layer of solution and the solution with more precipitates respectively flow into the storage assembly 4 from the middle and the lower second switch assembly 614, and the separation step is completed.

The radial driving assembly 603 has the function that when the first gear ring 6033 rotates, the arc protrusion 6035 drives the stirring driving assembly 602 to slide in the chute above the dust removing barrel 604 until the second gear 6023 and the third gear ring 609 form gear transmission, at this time, the brush 607 is in contact with the filter barrel 610, the stirring driving assembly 602 starts to match with the telescopic rod 606 to extend and retract, so that the filter barrel 610 is cleaned, and blockage is prevented.

The sediment left between the dedusting barrel 604 and the filter barrel 610 in the above steps is collected in the dust box 401 under the action of the collecting assembly 7, the second dust suction cylinder 705 is connected with the air pump, the fourth motor 708 is started, the fourth motor 708 drives the fourth gear 707 to rotate, the fourth gear 707 rotates outside the dedusting barrel 604, the fifth gear 710 rotates and drives the second dust suction cylinder 705 to slide in the radial direction of the dedusting barrel 604, so that the sediment is sucked out in all directions between the dedusting barrel 604 and the filter barrel 610, the sucked sediment is sucked into the fixed chute 701 through the dust outlet 704, the sliding plate 703 scrapes the sediment into the fixed chute 701, and the sediment flows into the dust box 401 from the fixed chute 701, so that the sediment is collected.

The present invention is not limited to the above-described embodiments, and those skilled in the art will be able to make various modifications without creative efforts from the above-described conception and fall within the scope of the present invention.

Claims

1. The utility model provides a dust collector is used to fritting furnace feed which characterized in that: the dust collection device comprises a dust collection assembly (1), a separation collection device (2), a support (3), a storage assembly (4) and a bottom plate (5), wherein the support (3) is fixedly installed on the bottom plate (5), the dust collection assembly (1) is fixedly installed on the support (3), the dust collection assembly (1) is communicated with the separation collection device (2), the separation collection device (2) is fixedly installed on the support (3), the storage assembly (4) is fixedly installed on the bottom plate (5) and is located at a position below the separation collection device (2), the storage assembly (4) comprises a dust box (401), a clean water box (402) and a cleaning assembly (403), the clean water box (402) is communicated with the dust collection assembly (1), and the cleaning assembly (403) is fixedly installed above the dust box (401) and the clean water box (402);

the separation and collection device (2) comprises a separation component (6) and a collection component (7), the separation component (6) is fixedly installed on a support (3), the collection component (7) is coaxial with the separation component (6), the separation component (6) comprises a dust removal barrel (604) fixedly installed on the support (3), the dust removal barrel (604) is coaxially and rotatably provided with a filter barrel (610), a third gear ring (609) is coaxially and fixedly installed above the filter barrel (610), the inside of the filter barrel (610) is coaxially provided with a separation barrel (611), the lower end of the separation barrel (611) is fixedly installed at the bottom of the dust removal barrel (604), the separation barrel (611) is provided with a group of first switch components (613) and at least one group of second switch components (614), a plurality of first switch components (613) in the same group of first switch components (613) are arranged on the separation barrel (611) at the same height from the bottom of the dust removal barrel (604), a plurality of second switch assemblies (614) in the same group of second switch assemblies (614) are arranged on the separation barrel (611) at the same height from the bottom of the dust removing barrel (604), the bottom of the dust removing barrel (604) in the separation barrel (611) is communicated with the cleaning assembly (403), a response assembly (601) is slidably arranged on the bracket (3), the response assembly (601) is coaxial with the separation barrel (611), and the response assembly (601) is used for controlling the first switch assembly (613) or the second switch assembly (614) to be opened;

the first switch component (613) comprises a fixed block (6131) fixedly mounted on the inner wall of the separation barrel (611), the fixed block (6131) is connected with a baffle ring (615) through a second spring (6132), the diameter of the baffle ring (615) is the same as that of the inner part of the separation barrel (611), the first switch component (613) further comprises two first switch plates (6133) and two first mounting plates (6135), the first switch plates (6133) slide in the radial direction of the separation barrel (611), the first mounting plates (6135) are fixedly mounted on the inner wall of the separation barrel (611), notches for sliding the first switch plates (6133) are formed in the two first mounting plates (6135), a third spring (6137) is connected between the two first mounting plates (6135) through a first mounting block (6136), and a first clamping groove (6134) is fixedly mounted on the first switch plate (6133), the third spring (6137) is arranged in the first clamping groove (6134);

the second switch assembly (614) comprises a fixed rod (6141), the fixed rod (6141) is fixedly installed on the inner wall of the separation barrel (611), a rotating plate (6142) is installed on the fixed rod (6141) in a rotating mode, one surface, far away from the bottom surface of the dedusting barrel (604), of the rotating plate (6142) is in contact with the baffle ring (615), the second switch assembly (614) further comprises two second switch plates (6143) and two second installation plates (6145), the second switch plates (6143) slide in the radial direction of the separation barrel (611), the second installation plates (6145) are fixedly installed on the inner wall of the separation barrel (611), two second installation plates (6145) are provided, notches for the second switch plates (6143) to slide are formed in the two second installation plates (6145), and a second installation block (6147) is connected between the two second installation plates (6145) through a fourth spring (6146), a second clamping groove (6144) is fixedly installed on the second switch plate (6143), and the second installation block (6147) is arranged inside the second clamping groove (6144);

the response assembly (601) comprises a plurality of first connecting rods (6012), the plurality of first connecting rods (6012) are installed on the bracket (3) in a sliding mode, cursors (6011) are fixedly arranged at the first ends of the first connecting rods (6012), the second ends of the first connecting rods (6012) are fixedly arranged on the central rod (6013), a plurality of second connecting rods (6014) are fixedly arranged at the lower end of the central rod (6013), a first clamping block (6015) and a second clamping block (6016) are arranged on the second connecting rod (6014), the first fixture block (6015) is contacted with a stop ring (615) in the central rod (6013), the second fixture block (6016) is contacted with a stop ring (615) in the second switch component (614), the response assembly (601) is used for driving the baffle ring (615) in the first switch assembly (613) and the second switch assembly (614) to slide upwards in the direction of the axis of the separation barrel (611).

2. The dust removing device for the feeding of the sintering furnace according to claim 1, wherein: close to the position of dust removal bucket (604) lower extreme on rotate and install swivel becket (612), swivel becket (612) divide into two parts with dust removal bucket (604), swivel becket (612) sealed with the position of dust removal bucket (604) contact, dust removal bucket (604) outside coaxial fixed mounting have fixed ring gear (608), collection subassembly (7) fixed mounting on swivel becket (612), collection subassembly (7) and fixed ring gear (608) form gear fit.

3. The dust removing device for the feeding of the sintering furnace according to claim 2, wherein: the collecting assembly (7) comprises a fixed sliding chute (701), the fixed sliding chute (701) is fixedly installed on the support (3), the fixed sliding chute (701) is communicated with the dust box (401) through a connecting cylinder (702), a sliding plate (703) is installed inside the fixed sliding chute (701) in a sliding mode, a second dust suction cylinder (705) is installed on the sliding plate (703) in a sliding mode, a dust outlet (704) for discharging sediment is formed in the second dust suction cylinder (705), a fourth gear (707) is further installed on the second dust suction cylinder (705) in a rotating mode, the fourth gear (707) is installed on the support in a rotating mode, the support is installed on the outer side of the dust suction cylinder (604) in a sliding mode, the fourth gear (707) is coaxially and fixedly installed on an output shaft of the fourth motor (708), the fourth motor (708) is fixedly installed on the support, and the fourth gear (707) and the fixed gear ring (608) form gear transmission, second dust cylinder (705) slidable mounting on rotating ring (612), second dust cylinder (705) on be equipped with second tooth shape structure (709), second tooth shape structure (709) and fifth gear (710) form gear drive, fifth gear (710) rotate and install on rotating ring (612), fifth gear (710) rotate under the drive of power supply.

4. The dust removing device for the feeding of the sintering furnace according to claim 1, wherein: a plurality of brushes (607) are arranged between the dust removing barrel (604) and the filter barrel (610), the brushes (607) are arranged at the movable end of an expansion link (606), the expansion link (606) is fixedly arranged on a stirring driving assembly (602), the stirring driving assembly (602) and the brushes (607) have the same number, a radial sliding groove for the expansion link (606) to slide is arranged above the dust removing barrel (604), the stirring driving assembly (602) comprises a bearing seat (6022) and a fixing plate (6025), the fixing plate (6025) is fixedly arranged above the dust removing barrel (604), the bearing seat (6022) is slidably arranged on the fixing plate (6025), the sliding direction of the bearing seat (6022) is the radial direction of the dust removing barrel (604), a first spring (6024) is arranged between the bearing seat (6022) and the fixing plate (6025), and a second gear (6023) is coaxially and fixedly arranged in the region of the expansion link (606) above the dust removing barrel (604) ) When the first spring (6024) is not compressed, the plurality of second gears (6023) and the second gear ring (605) form gear transmission at the same time, the output shaft of a second motor (6021) fixedly arranged on a bearing seat (6022) in any group of stirring driving components (602) is fixedly connected with the telescopic rod (606), and the second motor (6021) and the radial driving component (603) drive the stirring driving components (602) to drive the telescopic rod (606) to slide in the radial direction of the dust removing barrel (604).

5. The dust removing device for the feeding of the sintering furnace according to claim 4, wherein: radial drive assembly (603) include third gear (6032) and first ring gear (6033), first ring gear (6033) coaxial rotation install in dust removal bucket (604) top, first ring gear (6033) on be equipped with arc spout (6034) and arc arch (6035), first ring gear (6033) through arc spout (6034) slidable mounting on support (3), the quantity of arc arch (6035) equal with the quantity of stirring drive assembly (602), first ring gear (6033) and separable set (6) support (3) separation collection device (2) form gear drive, third gear (6032) coaxial fixed mounting on third motor (6031), third motor (6031) fixed mounting on support (3), first ring gear (6033) rotate and slide in the spout of dust removal bucket (604) top through arc arch (6035) drive stirring drive assembly (602), until it forms a gear transmission with the second gear (6023) and the third ring gear (609).

6. The dust removing device for the feeding of the sintering furnace according to any one of claims 1 to 5, wherein: dust absorption subassembly (1) inside be equipped with first shower nozzle (110) and second shower nozzle (111) that are used for spraying the sediment medicine, clearance subassembly (403) including the slope install in the inside first filter (4032) of clearance case (4031), first filter (4032) upper surface slidable mounting have scraper blade (4033) that are used for clearing up the sediment.